National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow

35°F

2°C

Humidity 82%
Wind Speed NA
Barometer 29.18 in (988.0 mb)
Dewpoint 30°F (-1°C)
Visibility 0.75 mi
Last update 10 Feb 4:53 pm AKST
Extended Forecast for

8 Miles NNW Alyeska AK

  • This Afternoon

    This Afternoon: Snow. Areas of blowing snow. High near 28. Southeast wind around 40 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Snow and
    Areas Blowing
    Snow

  • Tonight

    Tonight: Snow. Areas of blowing snow before midnight. Low around 20. Southeast wind 25 to 35 mph becoming south 10 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Snow and
    Areas Blowing
    Snow

  • Wednesday

    Wednesday: Snow likely before 9am, then snow showers likely between 9am and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 25. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 25 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 20. Southeast wind 10 to 15 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24. North wind around 5 mph becoming calm.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Calm wind becoming west around 5 mph after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow after 3am. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 3pm. Cloudy, with a high near 24.

    High: 24 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow. Areas of blowing snow. High near 28. Southeast wind around 40 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. Areas of blowing snow before midnight. Low around 20. Southeast wind 25 to 35 mph becoming south 10 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely before 9am, then snow showers likely between 9am and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 25. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 20. Southeast wind 10 to 15 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 24. North wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 16. Calm wind becoming west around 5 mph after midnight.
Friday
Mostly sunny, with a high near 22.
Friday Night
A chance of snow after 3am. Mostly cloudy, with a low around 12.
Saturday
Snow likely, mainly after 3pm. Cloudy, with a high near 24.
Saturday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 11.
Sunday
A chance of snow. Partly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 5.
Washington's Birthday
Mostly sunny, with a high near 17.
Monday Night
A chance of snow. Mostly cloudy, with a low around 3.
Tuesday
A chance of snow. Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Alyeska AK
 61.08°N 149.16°W (Elev. 4245 ft)
Last Update:
4:06 pm AKST Feb 10, 2026
Forecast Valid:
5pm AKST Feb 10, 2026-6pm AKST Feb 17, 2026
 
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